Physical communication
نویسندگان
چکیده
منابع مشابه
Physical limits to communication.
The limits posed by physics to the quantity of information that can be transmitted with a certain amount of power are investigated. The same ultimate limits are found for transmission of information encoded using matter and massless fields.
متن کاملCommunication between physicians and physical therapists.
The purposes of this study were 1) to identify therapists' and physicians' attitudes and opinions about the physician-physical therapist communication dyad, 2) to identify potential areas for improvement in this communication process, and 3) to provide physical therapists and physical therapy students with basic guidelines for optimal communications. Ten physical therapists and 8 physicians par...
متن کاملPhysical Layer Security in Wireless Communication Networks
Physical layer (PHY) security has become an emerging area of research recently. Wireless networks use unguided medium as communication channels, so gathering wireless data transmission is easier when compared to traditional cable systems. With the rise of new security challenges, many different solutions have been offered and are being developed. However, maintaining security in wireless networ...
متن کاملRipple II: Faster Communication through Physical Vibration
We envision physical vibration as a new modality of data communication. In NSDI 2015, our paper reported the feasibility of modulating the vibration of a smartphone’s vibra-motor. When in physical contact with another smartphone, the accelerometer of the second phone was able to decode the vibrations at around 200 bits/s. This paper builds on our first prototype, but redesigns the entire radio ...
متن کاملPhysician communication and physical activity among Latinas.
BACKGROUND Research suggests that individuals who talk with their physicians about lifestyle behaviors are more physically active. Research on this topic is limited in the U.S. Latino population. This study examines doctor-patient communication from the perspective of enrollees in a physical activity (PA) intervention. METHODS Three hundred and eighty-seven Latinos were surveyed at program en...
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ژورنال
عنوان ژورنال: Measuring Business Excellence
سال: 2002
ISSN: 1368-3047
DOI: 10.1108/13683040210451660